Reference Guide

Create or remove VLANs........................................................................................................................................239
Access mode............................................................................................................................................................240
Trunk mode................................................................................................................................................................241
Assign IP address......................................................................................................................................................241
View VLAN conguration........................................................................................................................................242
VLAN commands.....................................................................................................................................................244
Port monitoring.............................................................................................................................................................. 245
Local port monitoring.............................................................................................................................................. 245
Remote port monitoring..........................................................................................................................................246
Encapsulated remote port monitoring...................................................................................................................248
Flow-based monitoring............................................................................................................................................249
Remote port monitoring on VLT............................................................................................................................ 250
Port monitoring commands.....................................................................................................................................251
5 Layer 3.......................................................................................................................................................257
Border gateway protocol...............................................................................................................................................257
Sessions and peers..................................................................................................................................................258
Route reectors....................................................................................................................................................... 259
Multiprotocol BGP...................................................................................................................................................260
Attributes..................................................................................................................................................................260
Selection criteria...................................................................................................................................................... 260
Weight and local preference....................................................................................................................................261
Multiexit discriminators........................................................................................................................................... 262
Origin.........................................................................................................................................................................262
AS path and next-hop............................................................................................................................................. 263
Best path selection..................................................................................................................................................263
More path support...................................................................................................................................................264
Advertise cost.......................................................................................................................................................... 264
4-Byte AS numbers................................................................................................................................................. 265
AS number migration...............................................................................................................................................265
Congure border gateway protocol.......................................................................................................................266
Enable BGP.............................................................................................................................................................. 266
Congure Dual Stack...............................................................................................................................................268
Peer templates......................................................................................................................................................... 268
Neighbor fall-over.................................................................................................................................................... 270
Fast external fallover................................................................................................................................................ 271
Passive peering.........................................................................................................................................................273
Local AS.....................................................................................................................................................................273
AS number limit........................................................................................................................................................ 274
Redistribute routes.................................................................................................................................................. 275
Additional paths........................................................................................................................................................275
MED attributes.........................................................................................................................................................276
Local preference attribute.......................................................................................................................................276
Weight attribute....................................................................................................................................................... 277
Enable multipath.......................................................................................................................................................278
Route-map lters..................................................................................................................................................... 278
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